ewing. >> he was also very giving, particularly to the underprivileged youth in the community. he had several different programs he helped with, particularly children in the arts and education. >> we thought he was appropriate to come here and pay our respects. we grow up and remember the show. we showed j.r. and all that. >> it's sad. it's really sad. don't make me cry. >> well, you know the christmas song "harp the herald angels sing?" it could be completely wrong. at least according to the pope's new book. wait until you hear what else he says is wrong about christmas. the usual, bob? not today. [ male announcer ] bob has afib: atrial fibrillation not caused by a heart valve problem, a condition that puts him at greater risk for a stroke. [ gps ] turn left. i don't think so. [ male announcer ] for years, bob took warfarin, and made a monthly trip to the clinic to get his blood tested. but not anymore. bob's doctor recommended a different option: once-a-day xarelto®. xarelto® is the first and only once-a-day prescription blood thinner for patients with afib not caused by a